/* 磨平不同浏览器自带的样式差异 */
* {
    box-sizing: border-box;
}
html{
    font-size: 13px;
    color: #333;
}
    
body,
h1,
h2,
h3,
h4,
h5,
h6,
ul,
li,
p {
    margin: 0;
    padding: 0;
}

ul,li{
    list-style: none;
}
img{
    display: block;
}
a{
    text-decoration: none;
    color: #333;
}
button{
    border: none;
    outline: none;
    background-color: transparent;
    cursor: pointer;
    user-select: none;
}

input[type='text'],input[type='password'],textarea{
    background-color:transparent;
    outline: none;
    border: none;
}
table{
    border-collapse: collapse;
    border-spacing:0;
}